QA & Validation
Test strategy, ETL validation, compliance, schema drift detection.
What we deliver
- Risk-based test strategy across unit/integration/E2E.
- Data validation: constraints, profiling, anomaly detection.
- ETL/ELT checks at ingest and transformation layers.
- API contract tests and schema evolution gates.
- Test data management and seeding strategies.
- Flaky test triage and stability dashboards.
- Release readiness: smoke tests and rollback plans.
- Compliance evidence: logs, approvals, traceability.
- Load/perf tests with thresholds in CI.
- Accessibility checks and security scans.
- Quality KPIs: coverage, failure rate, MTTR.
Tech stack
- Playwright/Jest/PyTest
- Great Expectations
- Postman/Schema validators
- CI/CD with gates